Toni Ibrahim

ORCID: 0000-0003-0259-4167
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About
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Research Areas
  • Neuroendocrine Tumor Research Advances
  • Sarcoma Diagnosis and Treatment
  • Bone health and treatments
  • Lung Cancer Research Studies
  • Neuroblastoma Research and Treatments
  • Cancer Diagnosis and Treatment
  • Cancer Cells and Metastasis
  • Glioma Diagnosis and Treatment
  • Radiopharmaceutical Chemistry and Applications
  • Medical Imaging and Pathology Studies
  • Pancreatic and Hepatic Oncology Research
  • Cancer, Hypoxia, and Metabolism
  • Vascular Tumors and Angiosarcomas
  • Cardiac tumors and thrombi
  • Bone Tumor Diagnosis and Treatments
  • Management of metastatic bone disease
  • Bone Metabolism and Diseases
  • Medical Imaging Techniques and Applications
  • Immunotherapy and Immune Responses
  • Cancer Treatment and Pharmacology
  • 3D Printing in Biomedical Research
  • Lymphoma Diagnosis and Treatment
  • CAR-T cell therapy research
  • Radiomics and Machine Learning in Medical Imaging
  • Oral and Maxillofacial Pathology

Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori
2015-2025

Istituto Ortopedico Rizzoli
2022-2025

Media Working Group
2024

University of New Haven
2024

Istituti di Ricovero e Cura a Carattere Scientifico
2014-2023

University of Bologna
2021-2022

Istituto Oncologico Veneto
2021

Ain Shams University
2020

University of Palermo
2020

Institut Gustave Roussy
2018

This analysis was performed to further characterise treatment-emergent hypocalcaemia in patients with bone metastases receiving denosumab.Laboratory abnormalities and adverse events of metastatic disease were analysed using data from three identically designed phase 3 trials subcutaneous denosumab 120 mg (n = 2841) versus intravenous zoledronic acid 4 2836).The overall incidence laboratory grade ⩾ 2 higher (12.4%) than (5.3%). Hypocalcaemia primarily severity usually occurred within the...

10.1016/j.ejca.2015.05.016 article EN cc-by-nc-nd European Journal of Cancer 2015-06-17

Abstract We conducted a large, multicenter, retrospective survey aimed to explore the impact of tumor bone involvement in Non-Small Cell Lung Cancer.Data on clinical-pathology, skeletal outcomes and bone-directed therapies for 661 deceased patients with evidence metastasis were collected statistically analyzed. Bone metastases evident at diagnosis 57.5% patients. In remaining cases median time appearance was 9 months. Biphosphonates administered 59.6% Skeletal-related events experienced by...

10.1038/srep18670 article EN cc-by Scientific Reports 2015-12-22

<h3>Objective</h3> Although adjuvant trastuzumab improves survival in patients with HER2-positive early breast cancer, there is growing concern about the long-term effect of trastuzumab-induced cardiotoxicity (TIC). We retrospectively assessed incidence TIC and heart failure (HF) to identify possible risk protective factors. <h3>Design</h3> Retrospective study. <h3>Setting</h3> Institute for Cancer Research Treatment, Medical Oncology Department. <h3>Patients</h3> Consecutive who started...

10.1136/heartjnl-2012-303151 article EN Heart 2013-01-24

Bone metastasis is a complex process that needs to be better understood in order help clinicians prevent and treat it. Xenografts using patient-derived material (PDX) rather than cancer cell lines are novel approach guarantees more clinically realistic results. A primary culture of bone derived from 67-year-old patient with breast was cultured then injected into zebrafish (ZF) embryos study its metastatic potential. In vivo behavior results gene expression analyses the were compared those...

10.3390/ijms17081375 article EN International Journal of Molecular Sciences 2016-08-22

PURPOSE Approved systemic therapies for advanced gastroenteropancreatic neuroendocrine tumors (GEP-NETs) have shown limited capacity to reduce tumor burden and no antitumor activity after progression targeted agents (TAs). We investigated the efficacy safety of lenvatinib in patients with previously treated GEP-NETs. PATIENTS AND METHODS This was a multicenter, single-arm, open-label, phase II trial two parallel cohorts (ClinicalTrials.gov identifier: NCT02678780 ) involving 21 institutions...

10.1200/jco.20.03368 article EN Journal of Clinical Oncology 2021-05-04

<h3>Importance</h3> Data about the optimal timing for initiation of peptide receptor radionuclide therapy (PRRT) advanced, well-differentiated enteropancreatic neuroendocrine tumors are lacking. <h3>Objective</h3> To evaluate association upfront PRRT vs chemotherapy or targeted with progression-free survival (PFS) among patients advanced who experienced disease progression after treatment somatostatin analogues (SSAs). <h3>Design, Setting, and Participants</h3> This retrospective,...

10.1001/jamanetworkopen.2022.0290 article EN cc-by-nc-nd JAMA Network Open 2022-02-24

Giant cell tumor of bone (GCTB) and desmoplastic fibroma (DF) are sarcomas with intermediate malignant behavior unpredictable prognosis. These locally aggressive neoplasms exhibit a predilection for the long or mandible young adults, causing severe resorption. In particular, stromal cells these lesions responsible recruiting multinucleated giant which ultimately lead to disruption. this regard, underlying pathological mechanism osteoclastogenesis processes in GCTB DF is still poorly...

10.3390/biomedicines10020372 article EN cc-by Biomedicines 2022-02-03

A second-line standard of treatment has not yet been identified in patients with soft tissue sarcomas (STS), so identifying predictive markers could be a valuable tool. Recent studies have shown that the intratumoral and inflammatory systems significantly influence tumor aggressiveness. We aimed to investigate prognostic values pre-therapy neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte (PLR), lymphocyte-to-monocyte (LMR), systemic index (SII), progression-free survival (PFS),...

10.3390/cancers15041080 article EN Cancers 2023-02-08

Bone metastasis represents an increasing clinical problem in advanced renal cell carcinoma (RCC) as disease-related survival improves. There are few data on the natural history of bone disease RCC.Data clinicopathology, survival, skeletal-related events (SREs), and bone-directed therapies for 398 deceased RCC patients (286 male, 112 female) with evidence were statistically analyzed.Median time to was 25 months without at diagnosis. Median diagnosis by MSKCC risk 24 good, 5 intermediate, 0...

10.1371/journal.pone.0083026 article EN cc-by PLoS ONE 2013-12-30

Aim of this study was to investigate for the presence existing prognostic factors in patients with bone metastases (BMs) from RCC since represents an unfavorable site metastasis renal cell carcinoma (mRCC). Data BMs were retrospectively collected. Age, sex, ECOG-Performance Status (PS), MSKCC group, tumor histology, concomitant other sites, time nephrectomy (TTBM, classified into three groups: <1 year, between 1 and 5 years >5 years) skeletal-related event (SRE) included Cox analysis their...

10.1186/s13046-015-0122-0 article EN cc-by Journal of Experimental & Clinical Cancer Research 2015-02-04
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